Which is BetterShockwave Therapy vs. Cortisone Injections for Tendon Pain
When tendon pain refuses to improve, patients are often presented with two very different treatment options: shockwave therapy or a cortisone injection.
Both treatments may reduce pain, but they work in different ways. Cortisone is primarily used to reduce inflammation and pain signaling. Shockwave therapy uses acoustic pressure waves to create a controlled mechanical stimulus within the affected tissue, changing the structure of the injured tissues.
One treatment may provide faster relief. The other may offer a gradual, noninvasive approach for a chronic tendon or soft tissue problem.
So, which one is better? The answer depends on the diagnosis, the tissue involved, how long the problem has been present, and the patient’s long term goals.
The Quick Answer
Shockwave therapy and cortisone injections can both reduce pain, but they serve different purposes.
Cortisone may provide faster pain relief in selected inflammatory conditions. However, the improvement may be temporary, and repeated corticosteroid exposure can present risks to tendons and surrounding tissues.
Shockwave therapy is commonly considered for chronic tendon and soft tissue conditions. Improvement is usually more gradual, and treatment typically involves several sessions. Rather than using medication to suppress inflammation, shockwave therapy is intended to stimulate biological responses associated with pain reduction and tissue remodeling.
Neither treatment is best for every patient. An accurate diagnosis should come before choosing either option.
Shockwave Therapy vs. Cortisone Injections at a Glance
| Consideration | Shockwave therapy | Cortisone injection |
| Primary goal | Reduce pain and stimulate a tissue response | Reduce inflammation and pain |
| Treatment method | Acoustic pressure waves applied externally | Corticosteroid medication delivered by injection |
| Speed of relief | Usually gradual | May provide relatively fast relief |
| Typical treatment course | Often 4 to 6 sessions | Frequently one injection |
| Common uses | Chronic tendon and soft tissue conditions | Selected inflammatory conditions involving joints, bursae, and tendon sheaths |
| Medication involved | No | Yes |
| Downtime | Usually minimal | Usually minimal, although temporary restrictions may be recommended |
| Main limitation | Improvement is not immediate | Relief may be temporary, and repeated use may affect tissue health |
| Rehabilitation needed | Usually | Often still necessary |
This comparison is only a general guide. Treatment recommendations should be based on the specific diagnosis and the health of the involved tissue.
What Is Shockwave Therapy?
Shockwave therapy uses acoustic pressure waves delivered through a handheld applicator. The pulses are directed into the injured or painful tissue to create a controlled mechanical stimulus.
These pressure waves may affect pain signaling, local circulation, cellular activity, and biological processes involved in tissue remodeling. Results vary according to the condition being treated, the treatment protocol, the skill of the practitioner, and the patient’s overall rehabilitation plan.
Shockwave therapy is commonly considered for persistent tendon and soft tissue conditions, including:
• Plantar fasciitis
• Achilles tendinopathy
• Tennis elbow
• Golfer’s elbow
• Patellar tendinopathy, commonly called jumper’s knee
• Rotator cuff tendinopathy
• Calcific shoulder tendinitis
• Gluteal tendinopathy
• Chronic proximal hamstring tendinopathy
Shockwave therapy does not involve medication, needles, or an injection.
What Is a Cortisone Injection?
Cortisone is a corticosteroid medication used to reduce inflammation and pain. It may be injected into or around a joint, bursa, tendon sheath, or another painful structure, depending on the diagnosis.
For some patients, cortisone can provide meaningful short term relief. Reducing pain may make sleep, daily activities, or participation in rehabilitation easier.
However, reduced pain does not necessarily mean that the injured tissue has healed. Cortisone primarily changes inflammation and pain signaling. It does not directly rebuild a degenerative tendon or correct the movement, strength, workload, or biomechanical factors that may have contributed to the condition.
Cortisone should not be injected indiscriminately into painful tissue. Injection location, medication dosage, the number of previous injections, and the health of the surrounding tissue all matter.
How Do the Treatments Differ?
The simplest distinction is:
Cortisone is generally intended to reduce inflammation and pain.
Shockwave therapy is generally intended to reduce pain while stimulating a biological response within the affected tissue.
That does not make one treatment universally better. It means they may be appropriate for different problems and different stages of an injury.
A cortisone injection may be useful when inflammation is significantly interfering with sleep, daily function, or rehabilitation. Shockwave therapy may be considered when a tendon or soft tissue condition has become chronic and has not responded fully to exercise, activity modification, manual therapy, or other conservative care.
Which Treatment Works Faster?
Cortisone often has the advantage when the immediate goal is rapid pain reduction. Some patients notice improvement within several days.
Shockwave therapy typically works more gradually. Some patients notice changes during the treatment series, while others continue to improve for several weeks after the final session.
Faster pain relief is not always the same as better long term recovery. Research involving several tendon conditions has found that corticosteroid injections may provide short term improvement while producing less favorable intermediate or long term outcomes in certain cases. The evidence varies according to the body region and diagnosis, so neither treatment should be recommended using a one size fits all approach.¹ ²
Shockwave Therapy vs. Cortisone for Plantar Fasciitis
Both shockwave therapy and cortisone injections may be considered for persistent plantar heel pain, but they have different goals.
A cortisone injection may reduce pain relatively quickly. However, the benefit may be temporary, and repeated injections around the plantar fascia may carry risks.
Shockwave therapy is noninvasive and usually involves a series of treatments. Improvement tends to occur more gradually. It may be considered when plantar fasciitis has persisted despite footwear changes, stretching, strengthening, activity modification, or other conservative treatment.
Research supports shockwave therapy as an option for chronic plantar fasciitis that has not responded to initial care.³
Shockwave Therapy vs. Cortisone for Tennis Elbow
Tennis elbow, also called lateral epicondylalgia or lateral elbow tendinopathy, can become frustratingly persistent.
Cortisone injections may provide short term pain relief for some patients. However, research has shown that recurrence and longer term outcomes may be less favorable in certain cases.¹ ²
Shockwave therapy may be considered when symptoms have become chronic and rehabilitation has stalled. It should usually be combined with progressive strengthening, workload modification, and evaluation of the wrist, elbow, shoulder, and activities that continue to overload the tendon.
Shockwave Therapy vs. Cortisone for Achilles Tendinopathy
Achilles tendinopathy often requires a carefully progressed loading program. Rest alone may not restore the tendon’s ability to tolerate walking, running, jumping, or sport.
Corticosteroid injections around the Achilles region require particular caution because of the tendon’s important load bearing role and the potential effect of corticosteroids on tendon tissue.
Shockwave therapy may be considered as part of a broader treatment plan for chronic Achilles tendinopathy. Research has found potential benefit when shockwave therapy is combined with an appropriate exercise program.⁴
Neither treatment replaces the need to address calf strength, ankle mobility, training volume, footwear, and other contributing factors.
Shockwave Therapy vs. Cortisone for Rotator Cuff Pain
Shoulder pain can arise from several different structures, including the rotator cuff tendons, a bursa, the shoulder joint, the neck, or a combination of these areas.
A cortisone injection may be considered when inflammation within a bursa or another shoulder structure is significantly limiting movement and sleep.
Shockwave therapy may be considered for certain chronic rotator cuff tendon problems, particularly calcific shoulder tendinitis. The correct treatment depends heavily on identifying which structure is actually producing the pain.
This is one reason a careful examination is essential before choosing either option.
How Many Shockwave Therapy Sessions Are Usually Needed?
Many common tendon and soft tissue conditions are treated with approximately 4 to 6 sessions.
Longstanding, highly irritated, or particularly stubborn conditions may require 8 to 12 visits.
The number of treatments depends on:
• The diagnosis
• How long symptoms have been present
• The tissue involved
• Previous treatment
• Activity demands
• The severity of the condition
• The patient’s response to care
Shockwave therapy is often most effective when combined with progressive exercise, movement correction, and appropriate management of the activities placing stress on the tissue.
Can Shockwave Therapy Be Used After a Cortisone Injection?
Possibly, but the timing should be coordinated between the treating providers.
A recent cortisone injection may change pain, inflammation, and tissue response. Before beginning shockwave therapy, the practitioner should know:
• When the injection was performed
• Where the medication was placed
• What medication was used
• How many injections the patient has received
• Whether imaging identified degeneration or tearing
Patients should not assume that the treatments can be combined without appropriate clinical guidance.
What Should Happen Before Either Treatment?
Before choosing shockwave therapy or a cortisone injection, a clinician should determine:
• Which structure is causing the pain
• Whether the condition is inflammatory, degenerative, mechanical, or referred from another area
• Whether a partial or complete tear may be present
• How long the symptoms have persisted
• Which treatments have already been attempted
• Whether imaging or referral is appropriate
• Which activities or movement patterns continue to stress the tissue
A treatment can be performed correctly and still fail when it is directed at the wrong diagnosis.
Questions to Ask Before Choosing Either Treatment
Patients should feel comfortable asking their provider:
• What structure is actually causing my pain?
• Is this primarily an inflammatory condition, a chronic tendon problem, or both?
• Is there evidence of tendon degeneration or a partial tear?
• What are the expected short term and long term results?
• What are the risks for this particular treatment location?
• How many treatments or injections may be needed?
• Will I also need strengthening or rehabilitation?
• How will we determine whether the treatment is working?
• What happens if my symptoms do not improve?
Clear answers to these questions can help patients make a more informed decision.
The Bottom Line
Shockwave therapy and cortisone injections are not interchangeable.
Cortisone may offer faster symptom relief and can be appropriate for selected inflammatory conditions. Shockwave therapy may be considered for certain chronic tendon and soft tissue problems when the goal is a gradual, noninvasive treatment response without medication.
The most important question is not simply:
Which treatment is better?
It is:
Which treatment best matches the tissue, diagnosis, stage of injury, and long term goal?
That answer should come from a thorough clinical evaluation rather than choosing a treatment based only on how quickly it might reduce pain.
Patients seeking shockwave therapy in Bozeman can learn more about the treatment process, common conditions treated, and typical recommendations through Pro Chiropractic’s detailed guide to shockwave therapy in Bozeman, Montana.
Frequently Asked Questions
Is shockwave therapy better than a cortisone injection?
Neither treatment is universally better. Cortisone may provide faster pain relief in selected inflammatory conditions. Shockwave therapy is commonly considered for chronic tendon and soft tissue problems when a gradual, noninvasive treatment approach is preferred.
Does a cortisone injection heal a tendon?
Cortisone can reduce pain and inflammation, but pain relief does not necessarily mean that the tendon has recovered. Progressive loading, activity modification, and rehabilitation may still be necessary.
Can cortisone weaken a tendon?
Corticosteroid exposure may affect tendon tissue, particularly with repeated injections or when medication is placed in or very near certain tendons. The risk depends on the location, dosage, number of injections, and condition of the tissue.
Can shockwave therapy be used after a cortisone injection?
Possibly, but timing should be coordinated between providers. The shockwave practitioner should know when the injection occurred, where it was placed, what medication was used, and how many injections have been performed.
How long does shockwave therapy take to work?
Some patients notice changes during the first several treatments. Others improve gradually over several weeks. Results depend on the diagnosis, duration of symptoms, treatment protocol, and rehabilitation plan.
How many shockwave treatments are commonly recommended?
A typical treatment plan may include four to six sessions. More chronic or difficult conditions may require eight to twelve visits.
Does shockwave therapy replace rehabilitation?
Usually not. Shockwave therapy is commonly combined with progressive exercise, movement correction, workload management, and other appropriate treatment.
Which treatment is better for plantar fasciitis?
Both treatments may be considered, but they have different purposes and risk profiles. Shockwave therapy is noninvasive and typically produces a gradual response. Cortisone may reduce pain more quickly. The best choice depends on the diagnosis, symptom duration, tissue health, and previous treatment.
Which treatment is better for tennis elbow?
Cortisone may offer short term pain relief, but some studies have identified less favorable recurrence or longer term results. Shockwave therapy may be considered for persistent tennis elbow, particularly when combined with progressive strengthening and activity modification.
Is shockwave therapy covered by insurance?
Shockwave therapy is typically not covered by insurance. Because it is a newer, advanced treatment, many insurance carriers have not yet added coverage. Some clinics offer cash pricing, treatment packages, or payment options to make treatment more accessible.
About the Author
Dr. Jon Wilhelm, DC, MS SSR, CCSP, CSCS, CCEP, ICSC, is the founder of Pro Chiropractic and an internationally experienced sports chiropractor based in Bozeman, Montana. He regularly travels to work with elite and professional athletes while also caring for active individuals throughout Bozeman and the Gallatin Valley.
Dr. Wilhelm’s work with elite athletes in Europe introduced him to shockwave therapy long before the technology became widely available in the United States. Recognizing its potential for chronic tendon injuries and other difficult musculoskeletal conditions, he led Pro Chiropractic in becoming the first chiropractic, physical therapy, or medical clinic in Montana to offer shockwave therapy.
Pro Chiropractic has now offered shockwave therapy in Montana for nearly 15 years, giving Dr. Wilhelm a depth of clinical experience that is uncommon at a time when many practitioners are only beginning to incorporate the treatment.
His professional background also includes caring for athletes at two Olympic Games, along with extensive experience in sports performance, injury recovery, and musculoskeletal rehabilitation.
Dr. Wilhelm combines careful clinical evaluation, movement assessment, progressive rehabilitation, and evidence informed treatment to address both painful tissues and the underlying factors contributing to injury.
Learn more at Pro Chiropractic.